多轴半挂车转向传动机构优化  

Optimization of Steering Linkage of Multi-axis Semi-trailer

作　　者：方志刚[1] 过学迅[1] 王力波 

机构地区：[1]武汉理工大学现代汽车零部件技术湖北省重点实验室,湖北武汉430070 [2]湖北三江航天万山特种车辆有限公司,湖北孝感432100

出　　处：《湖北汽车工业学院学报》2010年第1期1-4,共4页Journal of Hubei University Of Automotive Technology

摘　　要：针对多轴半挂车转向时常见的车轮易侧滑、轮胎易磨损的问题,运用MATLAB优化工具箱对多轴半挂车的转向传动机构进行优化,使其在转向时各转向轮的运动尽量接近纯滚动,并分析对比优化前后半挂车转向的稳定性,证明优化方法的可行性。To solve the problems of wheels sideslip and tires wear resulting from steering of the multi-axis semi-trailers,and to make the rotation angle of all steering wheels close to pure rolling as far as possible,MATLAB optimization toolbox is used to optimize steering linkage of multi-axis semi-trailers.The optimized results of steering stability of semi-trailer are compared with the original results,and the optimization method is proved to be feasible.

关 键 词：半挂车 转向传动机构 优化 

分 类 号：U463.45[机械工程—车辆工程]